แคลมป์มิเตอร์ รุ่น MA443-NIST แบรนด์ Extech

Clamp Meter

• MA443-NIST 400A AC Clamp Meter+ NCV with NIST
• 1.2" (30mm) jaw size fits conductors up to 500MCM
• Complete with test leads, three AAA batteries and pouch
• Large backlit LCD display
• Built-In Non-Contact Voltage Detector (NCV)
• Functions include: NCV, AC/DC Voltage, AC Current, Resistance, Capacitance, Frequency, Diode Test, Continuity
• Relative mode for Capacitance, Data Hold, Auto Power Off and Low Battery Indicator

Specifications

• Technical : Range (Max. Resolution)
• AC Current : 400.0A (1mA)
• Basic Current Accuracy : AC: ±2.0%
• DC Voltage : 600V (0.1mV)
• AC Voltage : 600V (1mV)
• Basic Voltrage Accuracy : AC: ±1.2% DC: ±0.8%
• Non-Contact Voltage (NCV) : 100 to 600V
• Resistance : 40MΩ (0.1Ω)
• Capacitance : 100μF (0.01nF)
• Frequency : 1MHz (0.01Hz)
• Duty Cycle : Yes
• Diode/Continuity : Yes
• Dimensions : 9x3x1.6" (228x77x41mm)
• Weight : 9.3oz (265g)